11448800

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1301}}^1$

素因数の和:1332

約数の個数: 72

約数和(自身を含む): 30513672

約数和(自身を除く): 19064872

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 160, 176, 200, 220, 275, 352, 400, 440, 550, 800, 880, 1100, 1301, 1760, 2200, 2602, 4400, 5204, 6505, 8800, 10408, 13010, 14311, 20816, 26020, 28622, 32525, 41632, 52040, 57244, 65050, 71555, 104080, 114488, 130100, 143110, 208160, 228976, 260200, 286220, 357775, 457952, 520400, 572440, 715550, 1040800, 1144880, 1431100, 2289760, 2862200, 5724400, 11448800]

約数ペア:

[(1, 11448800), (2, 5724400), (4, 2862200), (5, 2289760), (8, 1431100), (10, 1144880), (11, 1040800), (16, 715550), (20, 572440), (22, 520400), (25, 457952), (32, 357775), (40, 286220), (44, 260200), (50, 228976), (55, 208160), (80, 143110), (88, 130100), (100, 114488), (110, 104080), (160, 71555), (176, 65050), (200, 57244), (220, 52040), (275, 41632), (352, 32525), (400, 28622), (440, 26020), (550, 20816), (800, 14311), (880, 13010), (1100, 10408), (1301, 8800), (1760, 6505), (2200, 5204), (2602, 4400)]